The oil industry is an important part of fuel industry, covering natural oil and oil shale exploration, mining, refining, storage and transportation, and other links.
Oil industry
The chemical industry is a general term for enterprises and units engaged in the production and development of the chemical industry, which penetrates into various fields.
Chemical industry
Metallurgical industry refers to the exploration, mining, selection, smelting and rolling of metal minerals, including ferrous metallurgy and non-ferrous metallurgy industry two categories.
Metallurgical industry
The power industry is the industrial sector that converts various types of primary energy into electricity through power generation facilities and delivers it to end users.
Power industry
Water treatment engineering involves purifying, softening, disinfecting, and removing iron and manganese from water that does not meet the requirements. A project of removing heavy metal ions and filtration.
Water treatment industry
The production department of chemical drugs consists of two parts: the production of active pharmaceutical ingredients and the production of drug preparations. The pharmaceutical industry plays a crucial role in safeguarding human health and improving the quality of life.
Pharmaceutical industry
The papermaking industry is an industry that mainly uses wood and other raw materials to conduct research and development and production of pulp, paper, paperboard and other fiber matrix products. It is one of the Four Great Inventions of our country.
Papermaking industry
Natural gas is a clean and efficient fossil energy source, with methane as its main component. It covers the entire industrial chain from the exploration, development, production, purification, storage, transportation to sales and utilization of natural gas.
Natural gas industry
New energy refers to renewable energy that can be systematically developed and utilized based on new technologies, including solar energy, wind energy, hydro energy, biomass energy, geothermal energy, ocean energy, nuclear energy, etc.
